Duh.. N900 is an ancient device. And Ubuntu is targetting Android, not Maemo. Nowhere did they say this will work on older Android devices. Even if N900 was running Android, it would simply be amond the non-supported ones. To quote: If you feel you need this, Androids are getting quite cheap these days. I don't need this 'feature', so I'll stick with my beloved N900. I'm booting Debian Wheezy on it. I don't see the need for anything else.